@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4d292e0-be61-49cf-acfd-251009e87bab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4d292e0-be61-49cf-acfd-251009e87bab> .